Card Text:At the beginning of your upkeep, you may pay 2. If you do, target land is a swamp. When Cyclopean Tomb leaves play, at the beginning of each of your upkeeps until the end of the game, one of those lands of your choice becomes its original type.

Every Alpha Cyclopean Tomb is an Error Card, the casting cost is missing.

Card Text:Rock Hydra comes into play with X +1/+1 counters on it.If Rock Hydra would be dealt damage, remove a +1/+1 counter from it instead.R: Prevent the next 1 damage that would be dealt to Rock Hydra this turn.RRR: Put a +1/+1 counter on Rock Hydra. Play this ability only during your upkeep.

Every Alpha Rock Hydra is an Error Card, it has an ability cost of literally "RRR" instead of a red mana symbols.